Maxsol South Africa

Industrial 48V DC 120W DIN-Rail Power Supply

High-efficiency 120W 48V DC DIN-rail power supply for industrial automation. Features overload protection and compact design. Ideal for system integrators.

Key features

  • DIN-Rail Industrial Power Supply (48V / 120W)
  • Output: 48V DC, 2.5A (0–2.5A), 120W
  • Ripple & Noise: 480mV
  • Voltage Adj.: 47.2–48.8V, Accuracy ±1%
  • Input: 100–240 VAC, 47–63 Hz
  • Input Current: 2.25A @115V / 1.3A @230V
  • Efficiency: 89%
  • Protection: OLP / OVP / SCP
  • Size: 40 × 125.2 × 113.5 mm
  • Mounting: DIN Rail
DatasheetDownloadView

Specification

Output

Model
IPD-120W-48V
DC voltage
48V
Rated current
2.5A
Current range
0-2.5A
Rated power
120W
RIPPLE & NOISE
480mV
Voltage adjustment range
47.2~48.8V
VOLTAGE TOLERANCE Note.3
±2.0%
Linear regulation
±0.5%
Load regulation
±1%
Start-up time

≤1000ms/230VAC (Full Load)

≤2000ms/115VAC (Full Load)

Hold-up time (Typ.)
30ms/230VAC (Full Load)

Input

Voltage range
175-264VAC
Frequency Range (Hz)
47~63Hz
Efficiency(Typ.)
86%
AC current(Typ.)

1A Max 220VAC

2A Max 110VAC

Inrush current(Typ.)
Cold Start <50A/230VAC
Leakage current
<0.75mA/240VAC

Protection

Short circuit protection
Protection Method: Hiccup Mode, Automatic Recovery After Abnormal Removal
Overload protection

110%~150% of Rated Output Power

Protection Method: Hiccup Mode, Automatic Recovery After Abnormal Removal

Condition

Working temperature(℃)
-10℃ – +45℃
Working temperature(℃)
20% – 90%RH, Non-condensing
Storage temperature、humidity
20℃ – +85℃, 10% – 95%RH, Non-condensing
Temperature coefficient
±0.3‰( 0 – 50℃ )
Vibration resistance
10-500Hz, 2g, 10 minutes/cycle, 60 minutes each for X, Y, and Z axes

Safety standard

Withstand voltage(VAC)
I/P-O/P:1.5KVAC,I/P-FG:0.5KVAC,OP-FG:0.5KVAC 60S
Safety standard Reference
Designed to EN/UL60950-1 and GB4943 standards
Insulation resistance
I/P-O/P,I/P-FG,O/P-FG: 100M Ohm/500VDC/25℃

Package

product size
40*125.2*113.5(mm)(W*H*D)
Weight
0.4kg

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Shenzhen, Guangdong, China